I like the way your bridges are set up but I do believe the top one could move over closer to the neighbors. The other two bridges are placed really well, even with a neighbor living near the bottom one.
I'm only bothered by the trampling of my flowers. I accidentally trampled some hybrids that I had spent a few days watering and tending to. This may be jinxing myself; however, I have yet to trip...:lemon:
I prefer being alone, as the club tortimer island spawns more bugs and fish in my opinion. However, recently I've had a few people join me and one of them put pitfall traps everywhere. It was a bummer. Oh well! I just dug em all up and absconded with them.